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v1.8.0: Worksheet Atomic Operations & Screenshot Rendering Fix

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@sbroenne sbroenne released this 17 Feb 20:28
· 90 commits to main since this release
v1.8.0
73750da
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Highlights

Fixed Issues

  • Worksheet copy-to-file No Longer Requires session_id - The atomic \copy-to-file\ and \move-to-file\ operations now work transparently without requiring a session parameter
  • Screenshots Now Capture Reliably After Save Operations - Added automatic rendering delays and window focus handling to prevent blank/white screenshots

New Features

  • Manual ExcelWorksheetTool for intelligent routing of session vs. atomic operations
  • Enhanced screenshot rendering with 500ms delays and app.Activate() call
  • New smoke test validating atomic worksheet operations

Changes

  • ✨ New: src/ExcelMcp.McpServer/Tools/ExcelWorksheetTool.cs
  • 🔧 Enhanced: src/ExcelMcp.Core/Commands/Screenshot/ScreenshotCommands.cs
    • Added automatic 500ms rendering delay when Excel already visible
    • Added window activation for proper focus
    • Increased CopyPicture retries from 5 to 7 (3.5s timeout)
  • 🔧 Updated: src/ExcelMcp.Core/Commands/Sheet/ISheetCommands.cs
  • 🧪 New Test: WorksheetCopyToFile_WithoutSessionId_Works

Compatibility

✅ Fully backward compatible - No breaking changes

Assets 2
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